SNP,
Thanks for presenting this essay, it was quite interesting. Although perhaps a bit off topic for this particular contest, I nevertheless appreciate approaches which attempt to examine questions from experimental perspectives.
You might be aware that others have also proposed that the CMBR could be a result of blackbody radiation from matter in the universe. That is, if you allow for some mechanism whereby light can experience redshift with distance irrespective of cosmic expansion (of which there have been some arguments) one could posit that such presents an alternative resolution, in the same manner as cosmic expansion. To show this you would need an experiment demonstrating that the redshift occurs regardless of whether cosmic expansion exists, and further that the magnitude of redshift is sufficient to the observed intensity.
Without a more detailed review, I'm not yet certain that your particular experiment could suitably differentiate between possible redshift mechanisms and/or anisotropy mechanisms. Such a theory suggests that measured WMAP anisotropies result from non-inflationary effects, including redshift effects unrelated to cosmic expansion, of which have not yet been demonstrated as matching the measured data, at least at present, as far as I'm currently aware.
Also, it appears that from your essay you are considering the ISM/IGM to be the major sources of aliasing when it comes to uniformity in the CMB as measured from Earth; you state that, in your estimation, large anisotropies would be measurable outside of galaxies which suggests yet another resolution mechanism.
The suggestion of a non-expanding universe often suggests one with infinite age and thus suggests additional considerations for resolving Olber's paradox; I did not encounter these items in your essay.
Another issue that I didn't come across in your essay is with respect to the conversion of matter to radiation in stellar sources, in that the radiation of the universe would continue to increase until thermal equilibrium were reached by cosmic plasma. Based on the CMB measurements and your essay, the expectation then would be that the universe is far from reaching equilibrium, and may in fact never reach that state (which may be reasonable). Perhaps you have addressed this in your other papers referenced, but it doesn't appear to be covered here.
Thanks again for presenting this. Remember that experiment, not consensus, is the bedrock of the scientific method; you don't need to be mainstream to be correct, but you do need the experimental evidence.
Chris